Pitting Code Titans Against Each Other PHP allows you to compare objects with the comparison and the identity operators. When using the comparison operator, PHP checks to see if two objects have the same attributes and values, and if they’re instances of the same class. With the identity operator, you check to see if the object variables point to the same instance of the same class. Recap: Review the code from the previous article. https://github.com/dinocajic/php-youtube-tutorials/tree/master https://www.dinocajic.com/php-final-keyword/ Aside from the Lamborghini class, we’re going to recreate the Ferrari class that we once had. <?php require_once(“Car.php”); class Lamborghini extends Car { }